Revert "Make drop impl stable for DrainFilter"

This reverts commit 00acdbd51d.
2017-12-09 01:09:23 -07:00 · 2017-12-09 01:09:23 -07:00 · cdf1d7dfc9
commit cdf1d7dfc9
parent 00acdbd51d
1 changed files with 1 additions and 1 deletions
--- a/src/liballoc/linked_list.rs
+++ b/src/liballoc/linked_list.rs
@ -1071,7 +1071,7 @@ impl<'a, T, F> Iterator for DrainFilter<'a, T, F>
    }
 }

-#[stable(feature = "drain_filter_drop", since = "1.25.0")]
+#[unstable(feature = "drain_filter", reason = "recently added", issue = "43244")]
 impl<'a, T, F> Drop for DrainFilter<'a, T, F>
    where F: FnMut(&mut T) -> bool,
 {